======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '259'
                                          'artist'  'Nine Inch Nails'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 069'
                                           'title'  'Get Down Make Love'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-3', 'q-chart-4', 'q-bass-1', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-localness-1']")
                                      'lastfmtags'  "['rock', 'industrial', 'alternative', 'industrial rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '121.119'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'album'                                             'jwz mixtape 069'
'albumartist'                                       'Various Artists'
'artist'                                            'Nine Inch Nails'
'bpm'                                               '121.119'
'comment'                                           'http://archive.org/details/jwz-mixtape-069'
'crc32'                                             '3800e2db'
'date'                                              '1990'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '8A'
'lastfmtags'                                        ['rock', 'industrial', 'alternative', 'industrial rock']
'length'                                            '261.41'
'md5'                                               '4bfd55ed65ebe07a95e663eab8c064eb'
'mtime'                                             '1342524255'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-6.12 dB'
'replaygain_track_peak'                             '1.125635'
'sha1'                                              '6f8e3c697de069e2d919f10e28db0483aa5fa0a1'
'size'                                              '4182671'
'source'                                            'original'
'title'                                             'Get Down Make Love'
'tracknumber'                                       '20'

========================== row from database ==========================
                                              'id'  1292150
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-069-VO/20_Nine_Inch_Nails_--_Get_Down_Make_Love_1990.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  259
                                           'genre'  set-pl-jwz
                                        'filesize'  3161887
                                           'mtime'  1620385716
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 20_Nine_Inch_Nails_ _Get_Down_Make_Love_1990 set pl
                                      'tag_artist'  Nine Inch Nails
                                     'tag_release'  jwz mixtape 069
                                       'tag_title'  Get Down Make Love
                                             'bpm'  121.119
                                    'search_title'  'down':2 'get':1 'love':4 'make':3
                                   'search_artist'  'inch':2 'nails':3 'nine':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '1990':12 '20':4 'down':9 'get':8 'inch':6 'love':11 'make':10 'mixtapes':2 'nails':7 'nine':5 'pl':14 'set':13 'vo':3
                                    'search_combo'  '0playlists':10 '1990':21 '20':13 'down':2A,18 'get':1A,17 'inch':6B,15 'jwz':8C 'love':4A,20 'make':3A,19 'mixtape':9C 'mixtapes':11 'nails':7B,16 'nine':5B,14 'pl':23 'set':22 'vo':12
                                    'tag_tracknum'  20
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['rock', 'industrial', 'alternative', 'industrial rock']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385716.0813656  (2021-05-07 13:08:36)
                             'size'  3161887